2255730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4423}}^1$

素因数の和:4450

約数の個数: 32

約数和(自身を含む): 5733504

約数和(自身を除く): 3477774

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4423, 8846, 13269, 22115, 26538, 44230, 66345, 75191, 132690, 150382, 225573, 375955, 451146, 751910, 1127865, 2255730]

約数ペア:

[(1, 2255730), (2, 1127865), (3, 751910), (5, 451146), (6, 375955), (10, 225573), (15, 150382), (17, 132690), (30, 75191), (34, 66345), (51, 44230), (85, 26538), (102, 22115), (170, 13269), (255, 8846), (510, 4423)]